I need delete account in sandbox

[lexioo]

Hi, I want you to delete your account lexioolimes2 from developer.paypal in sandbox. When I deleted my paypal account, my sandbox account was not deleted. I need this account again: lexioolimes2 for binding in sandbox. 

[MTS_Justin · Accepted solution]

Hello,

Once you assign a email address to a sandbox account, it cannot be used again on another sandbox account, even if you remove the sandbox account from your developer account.

You will need to use a different email address, but you can use any email / domain combination, it does not need to be a 'real world' email address.